55852040

素因数分解:

$2^3\times 5^1\times {\mathrm{1396301}}^1$

素因数の和:1396312

約数の個数: 16

約数和(自身を含む): 125667180

約数和(自身を除く): 69815140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1396301, 2792602, 5585204, 6981505, 11170408, 13963010, 27926020, 55852040]

約数ペア:

[(1, 55852040), (2, 27926020), (4, 13963010), (5, 11170408), (8, 6981505), (10, 5585204), (20, 2792602), (40, 1396301)]